Integrated agronomic practices management improved grain formation and regulated endogenous hormone balance in summer maize (Zea mays L.)
YU Ning-ning, ZHANG Ji-wang, LIU Peng, ZHAO Bin, REN Bai-zhao
Journal of Integrative Agriculture . 2020, (7): 1768 -1776 .  DOI: 10.1016/S2095-3119(19)62757-7